This group was founded due to a smoker called the Bandera and it may be the smoker for you. I still use mine all the time and does well with the criteria you mentioned. The BSKD is a clone that does quite well too.
Please correct me if I'm wrong, but the WSM and the UDS is mainly a charcoal with chunks smoker, not a wood burner.
Senior member of the Brethren
Weber Platinum Kettle, Weber OTS, Meco square grill, ECB, UDS, WSM, a camping grill, Blackstone flat top X 2,The MOAB, and now the proud owner of a YS640, MOINK.
Pitman for Andy Groneman at the All Things BBQ cooking classes.
Smoke on Brother KC
Father of the Fatty (the name) 4/20/04 on the BBQ Brethren with inspiration from Brother parrothead.